Difference between revisions of "CommonDenominator Command"
From GeoGebra Manual
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;CommonDenominator[ <Expression>, <Expression> ] | ;CommonDenominator[ <Expression>, <Expression> ] | ||
:Returns the (lowest) common denominator of the two expressions. | :Returns the (lowest) common denominator of the two expressions. | ||
| − | :{{example|1=<div><code><nowiki>CommonDenominator[ | + | :{{example|1=<div><code><nowiki>CommonDenominator[3 / (2 x + 1), 3 / (4 x^2 + 4 x + 1)]</nowiki></code> yields ''4 x<sup>2</sup> + 4 x + 1''.</div>}} |
Revision as of 12:04, 7 September 2011
This command works in CAS View only.
- CommonDenominator[ <Expression>, <Expression> ]
- Returns the (lowest) common denominator of the two expressions.
- Example:
CommonDenominator[3 / (2 x + 1), 3 / (4 x^2 + 4 x + 1)]yields 4 x2 + 4 x + 1.
